30685998526

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{937}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 49429665936

約数和(自身を除く): 18743667410

約数列:

[1, 2, 19, 38, 67, 134, 361, 677, 722, 937, 1273, 1354, 1874, 2546, 12863, 17803, 24187, 25726, 35606, 45359, 48374, 62779, 90718, 125558, 244397, 338257, 488794, 634349, 676514, 861821, 1192801, 1268698, 1723642, 2385602, 12052631, 16374599, 22663219, 24105262, 32749198, 42501383, 45326438, 85002766, 228999989, 457999978, 807526277, 1615052554, 15342999263, 30685998526]

約数ペア:

[(1, 30685998526), (2, 15342999263), (19, 1615052554), (38, 807526277), (67, 457999978), (134, 228999989), (361, 85002766), (677, 45326438), (722, 42501383), (937, 32749198), (1273, 24105262), (1354, 22663219), (1874, 16374599), (2546, 12052631), (12863, 2385602), (17803, 1723642), (24187, 1268698), (25726, 1192801), (35606, 861821), (45359, 676514), (48374, 634349), (62779, 488794), (90718, 338257), (125558, 244397)]